Question
In: Chemistry
Determine the pH during the titration of 73.5 mL of 0.429 M acetic acid (Ka =...
Determine the pH during the titration of 73.5
mL of 0.429 M acetic acid
(Ka = 1.8×10-5) by
0.429 M KOH at the following
points. (Assume the titration is done at 25 °C.)
(a) Before the addition of any KOH
(b) After the addition of 17.0 mL of
KOH
(c) At the half-equivalence point (the titration midpoint)
(d) At the equivalence point
(e) After the addition of 110 mL of
KOH
Solutions
queen_honey_blossom answered 1 year agoRelated Solutions
Determine the pH during the titration of 24.3 mL of 0.310 M formic acid (Ka =...
Determine the pH during the titration of 24.3 mL of 0.310 M
formic acid (Ka = 1.8×10-4) by 0.442 M NaOH at the following
points. (a) Before the addition of any NaOH (b) After the addition
of 4.20 mL of NaOH (c) At the half-equivalence point (the titration
midpoint) (d) At the equivalence point (e) After the addition of
25.6 mL of NaOH
Determine the pH during the titration of 65.9 mL of 0.410 M hypochlorous acid (Ka =...
Determine the pH during the titration of 65.9
mL of 0.410 M hypochlorous acid
(Ka = 3.5×10-8) by
0.410 M NaOHat the following
points.
(a) Before the addition of any NaOH-?
(b) After the addition of 16.0 mL of
NaOH-?
(c) At the half-equivalence point (the titration midpoint) -?
(d) At the equivalence point -?
(e) After the addition of 98.9 mL of
NaOH-?
Determine the pH during the titration of 56.0 mL of 0.389 M hydrofluoric acid (Ka =...
Determine the pH during the titration of 56.0 mL of 0.389 M
hydrofluoric acid (Ka = 7.2×10-4) by 0.389 M NaOH at the following
points. (Assume the titration is done at 25 °C.)
(a) Before the addition of any NaOH
(b) After the addition of 14.0 mL of NaOH
(c) At the half-equivalence point (the titration midpoint)
(d) At the equivalence point
(e) After the addition of 84.0 mL of NaOH
Determine the pH during the titration of 66.6 mL of 0.468 M hypochlorous acid (Ka =...
Determine the pH during the titration of 66.6
mL of 0.468 M hypochlorous acid
(Ka = 3.5×10-8) by
0.468 M NaOH at the following
points. (Assume the titration is done at 25 °C.)
(a) Before the addition of any NaOH ?
(b) After the addition of 16.0 mL of
NaOH ?
(c) At the half-equivalence point (the titration midpoint) ?
(d) At the equivalence point ?
(e) After the addition of 99.9 mL of
NaOH ?
Determine the pH during the titration of 62.1 mL of 0.445 M benzoic acid (Ka =...
Determine the pH during the titration of 62.1
mL of 0.445 M benzoic acid
(Ka = 6.3×10-5) by
0.445 M NaOH at the following
points. (Assume the titration is done at 25 °C.)
(a) Before the addition of any NaOH
(b) After the addition of 15.0 mL of
NaOH
(c) At the half-equivalence point (the titration midpoint)
(d) At the equivalence point
(e) After the addition of 93.2 mL of
NaOH
Determine the pH during the titration of 22.7 mL of 0.406 M hydrocyanic acid (Ka =...
Determine the pH during the titration of 22.7
mL of 0.406 M hydrocyanic acid
(Ka = 4.0×10-10) by
0.492 M KOH at the following
points.
(a) Before the addition of any KOH
(b) After the addition of 4.60 mL of
KOH
(c) At the half-equivalence point (the titration midpoint)
(d) At the equivalence point
(e) After the addition of 28.1 mL of
KOH
Determine the pH during the titration of 24.3 mL of 0.310 M formic acid (Ka =...
Determine the pH during the titration of 24.3
mL of 0.310 M formic acid
(Ka = 1.8×10-4) by
0.442 M NaOH at the following
points.
(a) Before the addition of any NaOH
(b) After the addition of 4.20 mL of
NaOH
(c) At the half-equivalence point (the titration midpoint)
(d) At the equivalence point
(e) After the addition of 25.6 mL of
NaOH
Determine the pH during the titration of 24.8 mL of 0.475 M nitrous acid (Ka =...
Determine the pH during the titration of 24.8
mL of 0.475 M nitrous acid
(Ka = 4.5×10-4) by
0.361 M NaOH at the following
points.
(a) Before the addition of any NaOH
__________
(b) After the addition of 8.20 mL of
NaOH __________
(c) At the half-equivalence point (the titration midpoint)
________
(d) At the equivalence point __________
(e) After the addition of 48.9 mL of
NaOH __________
Determine the pH during the titration of 56.9 mL of 0.385 M hydrofluoric acid (Ka =...
Determine the pH during the titration of 56.9 mL of 0.385 M
hydrofluoric acid (Ka = 7.2×10-4) by 0.385 M NaOH at the following
points.
(a) Before the addition of any NaOH
(b) After the addition of 14.0 mL of NaOH
(c) At the half-equivalence point (the titration midpoint)
(d) At the equivalence point
(e) After the addition of 85.4 mL of NaOH
Determine the ph during the titration of 25.0 mL of 0.320 M formic acid (Ka= 1.8x10^-4)...
Determine the ph during the titration of 25.0 mL of 0.320 M formic
acid (Ka= 1.8x10^-4) by 0.356 M NaOh at the following points:
1. before the addition of NaOH
2. After the addition of 5.70 mL of NaOH
3.At the half equivalence point
4. at the equivalence point
5. after the addition of 33.7 mL of NaOH
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